CN220003722U - Feeding device for polyurethane production - Google Patents
Feeding device for polyurethane production Download PDFInfo
- Publication number
- CN220003722U CN220003722U CN202320405139.9U CN202320405139U CN220003722U CN 220003722 U CN220003722 U CN 220003722U CN 202320405139 U CN202320405139 U CN 202320405139U CN 220003722 U CN220003722 U CN 220003722U
- Authority
- CN
- China
- Prior art keywords
- staving
- weighing
- fixed connection
- top surface
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 26
- 239000004814 polyurethane Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000005303 weighing Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 10
- 241001465382 Physalis alkekengi Species 0.000 claims description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 27
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003225 polyurethane elastomer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a feeding device for polyurethane production, which belongs to the technical field of polyurethane production and comprises a barrel body and a feeding component, wherein the feeding component is arranged on the top surface of the barrel body and comprises weighing components, the weighing components are six in number and arranged on the top surface of the barrel body, the weighing components comprise weighing modules, the weighing modules are arranged on the top surface of the barrel body in a matrix shape, the top ends of the weighing modules are connected with the weighing barrel, the bottom surface of the weighing barrel is provided with an electric valve, the bottom ends of the electric valve are connected with the top surface of the barrel body through a blanking pipe, a cross bracket is arranged in the barrel body, the top surface of the cross bracket is provided with a stirring barrel, the top end of the stirring barrel is connected with a first conical tooth, the top surface of the first conical tooth is provided with a rotating shaft, the bottom end of the rotating shaft is connected with a packing auger, the top end of the rotating shaft is connected with a second conical tooth, the second conical tooth and the first conical tooth is connected with a conical tooth shaft, and one end of the conical tooth shaft penetrates through the barrel body and is connected with a motor.
Description
Technical Field
The utility model relates to the field of polyurethane production, in particular to a feeding device for polyurethane production.
Background
Polyurethane is a high molecular compound, and has two main types, namely polyester type and polyether type, and can be made into polyurethane plastics, polyurethane fibers, polyurethane rubber and elastomers, and soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property than PVC foaming material, and smaller compression deformation property. The heat insulation, sound insulation, shock resistance and gas defense performance are good, so the modified polypropylene composite material is used as a packaging, sound insulation and filtering material; the hard polyurethane plastic has light weight, excellent sound insulation and heat insulation performance, chemical resistance, good electrical performance, easy processing and low water absorption, and is mainly used as a structural material for building, automobile, aviation industry and heat preservation and insulation; the polyurethane elastomer has the performance between that of plastic and rubber, oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity. The polyurethane is mainly used in shoe industry and medical industry, and can be used for preparing adhesives, coatings, synthetic leather and the like.
In the production process of the existing polyurethane, workers need to intensively mix materials such as isocyanate, polyhydroxy compound, polyester, catalyst, stabilizer and the like through a feeding device.
The utility model discloses a polyurethane material preparation feeding component, which comprises an operation main body, wherein the operation main body comprises an operation table, a built-in cavity is formed in the operation table, a preparation component is arranged on the inner wall of the built-in cavity, the preparation component comprises a reaction kettle, the reaction kettle is arranged in the built-in cavity and is used for preparing polyurethane materials, and a feeding mechanism is fixedly communicated with the top of the reaction kettle. This polyurethane material preparation reinforced subassembly can solve among the prior art effectively, and polyurethane is in the preparation process, and according to the usage of required product different, the raw materials content of adding is different, and the time quantum that amine and tin class in the catalyst are compound to be added simultaneously also is different, and the raw materials all are added in proper order through certain ratio generally, can not carry out accurate control to the content and the time quantum of raw materials, need follow-up manual work constantly debug, greatly reduced production efficiency's problem.
The above comparative document has the following problems:
(1) Firstly, when the device is used for feeding materials, workers need to weigh the materials in advance, and the weighing mode is inconvenient for users to use, so that the processing efficiency is reduced, and the material mixing effect of the device is poor.
(2) Second, when the above device is used, a lot of materials are easily remained in the tub, which is inconvenient for users to use.
Disclosure of Invention
The utility model aims to provide a feeding device for polyurethane production, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a feeding device for polyurethane production, includes staving and reinforced subassembly, reinforced subassembly sets up in the top surface of staving, reinforced subassembly is including weighing the subassembly, weigh the subassembly and be equipped with six altogether weigh the fixed top surface that sets up in the staving of subassembly, weigh the subassembly and including weighing the module, weigh the module and be equipped with four altogether weigh the fixed top surface that sets up in the staving of module, four weigh the top fixed connection of module weigh the bucket, the bottom surface fixedly connected with electric valve of bucket, electric valve's bottom fixed connection unloading pipe, the top surface of staving is connected to the bottom of unloading pipe, the staving inner wall of unloading pipe below is equipped with the cross support, one side top surface swing joint of staving is kept away from to the cross support has a churn, the top fixed connection first awl tooth of churn, the top surface swing joint of first awl tooth has the pivot, the bottom fixed connection auger of pivot, the second awl tooth of top fixed connection of pivot, second awl tooth and first awl tooth engagement conical motor engagement tooth axle to the inner wall fixed connection of the inner wall of cone motor shaft, the inner wall fixed connection of cone.
Further, the inner walls of the bottom surfaces of the bucket body and the weighing bucket are respectively arranged in a bucket-shaped inclined mode.
Further, the outer surface of the weighing barrel is provided with a reminding lamp.
Further, the bottom surface of staving is equipped with vibration mechanism, vibration mechanism includes vibration module, the bottom surface of vibration module fixed connection staving, the staving is kept away from the bottom surface edge all around of vibration module and is equipped with the spring respectively, four the bottom fixed connection landing leg of spring, four the bottom fixed connection base of landing leg.
Further, an observation window is arranged on the outer surface of the barrel body.
Further, the outer wall of one side of the barrel body, which is close to the observation window, is provided with a controller, and the controller is electrically connected with the weighing module, the electric valve, the motor, the reminding lamp and the vibration module.
The utility model provides a feeding device for polyurethane production through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, through the weighing module, the weighing barrel, the electric valve, the blanking pipe, the cross bracket, the stirring barrel, the first bevel gear, the rotating shaft, the auger, the second bevel gear and the bevel gear shaft, not only can the materials be automatically weighed, but also the materials can be more uniformly mixed.
And two,: according to the utility model, the material residue in the device can be reduced through the vibration module, the spring, the supporting leg and the base, so that the use of a user is facilitated.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic side sectional view of the present utility model;
FIG. 2 is a schematic top sectional view of the present utility model;
fig. 3 is an enlarged schematic view of a region a of fig. 1.
Reference numerals illustrate: 1. a tub body; 2. a charging assembly; 21. a weighing assembly; 2101. a weighing module; 2102. weighing barrels; 2103. an electric valve; 2104. discharging pipes; 22. a cross bracket; 23. a stirring cylinder; 24. a first bevel gear; 25. a rotating shaft; 26. an auger; 27. a second bevel gear; 28. a tapered tooth shaft; 29. a motor; 3. reminding a lamp; 4. a vibration mechanism; 41. a vibration module; 42. a spring; 43. a support leg; 44. a base; 5. an observation window; 6. and a controller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a feeding device for polyurethane production through improvement, as shown in fig. 1-3, the feeding device comprises a barrel body 1 and a feeding component 2, wherein the feeding component 2 is arranged on the top surface of the barrel body 1, the feeding component 2 comprises weighing components 21 (a GALOCE GML657 can be used by the controller 6 or other controllers with the same functions can be used by the controller), six weighing components 21 are arranged on the top surface of the barrel body 1 in total, the six weighing components 21 comprise weighing modules 2101, four weighing modules 2101 are arranged on the top surface of the barrel body 1 in total, the top ends of the four weighing modules 2101 are fixedly connected with a weighing barrel 2102, the bottom surface of the weighing barrel 2102 is fixedly connected with an electric valve 2103, the bottom fixed connection unloading pipe 2104 of electric valve 2103, the top surface of staving 1 is connected to the bottom of unloading pipe 2104, staving 1 inner wall of unloading pipe 2104 below is equipped with cross support 22, one side top surface swing joint that cross support 22 kept away from staving 1 has churn 23, the first awl tooth 24 of top fixed connection of churn 23, the top surface swing joint of first awl tooth 24 has pivot 25, the auger 26 is connected to the bottom fixed connection of pivot 25, the second awl tooth 27 of top fixed connection of pivot 25, the conical tooth axle 28 is connected in the meshing of second awl tooth 27 and first awl tooth 24, the one end of conical tooth axle 28 runs through the inner wall of staving 1 and fixed connection motor 29, the outer wall of staving 1 is connected to motor 29 fixed connection.
The inner walls of the bottom surfaces of the barrel body 1 and the weighing barrel 2102 are respectively in bucket-shaped inclined arrangement, and the effect of reducing material residues can be achieved through the arrangement.
The outer surface of weighing barrel 2102 is equipped with reminds lamps and lanterns 3, can make things convenient for the user to carry out reinforced effect through reminds lamps and lanterns 3.
The bottom surface of staving 1 is equipped with vibration mechanism 4, vibration mechanism 4 includes vibration module 41 (vibration module 41 can use FL/Feng Li's FL15/2 or also can use the vibration module of other same functions), vibration module 41 fixed connection staving 1's bottom surface, staving 1 keeps away from vibration module 41 bottom surface peripheral edge department is equipped with spring 42 respectively, four the bottom fixed connection landing leg 43 of spring 42, four the bottom fixed connection base 44 of landing leg 43 can play the effect to vibrate equipment through vibration mechanism 4, and the vibration can reduce the material and remain.
The surface of staving 1 is equipped with observation window 5, can make the staff know the effect of the inside condition of device through observation window 5.
The outer wall of one side of the barrel body 1, which is close to the observation window 5, is provided with a controller 6 (the controller 6 can use the Wibubbly EPC-2 or other controllers with the same function), the controller 6 is electrically connected with the weighing module 2101, the electric valve 2103, the motor 29, the reminding lamp 3 and the vibration module 41, and the automatic quantitative charging function of the equipment can be conveniently carried out through the controller 6.
Working principle: firstly, the user can put into the weighing barrel 2102 of multiunit reinforced subassembly 2 in proper order with various materials, the in-process of putting into, weighing barrel 2102 and weighing module 2101 of weighing subassembly 21 can weigh the material, after weighing, weighing module 2101 can give controller 6 with data transmission, controller 6 can start corresponding warning lamps and lanterns 3, remind lamps and lanterns 3 can remind the user to stop annotating the material, after annotating the material and accomplishing, the user can start equipment through controller 6, controller 6 can start corresponding electric valve 2103 in proper order and time according to the joining sequence of materials, electric valve 2103 opens the back, the material can fall into the inside of staving 1 through unloading pipe 2104, in the time of falling into, motor 29's output shaft can drive conical tooth axle 28 and rotate simultaneously, conical tooth axle 28 can drive first conical tooth 24 and second conical tooth 27, first conical tooth 24 can drive churn 23 through cross support 22 and rotate, churn 23 can rotate the material of staving 1 inside, in the time of the completion, second conical tooth 27 can drive the auger 26 through the inside of material through 25 and mix evenly in order of rotation 26, can make the material evenly mix through the auger 26.
When mixing is accomplished, the controller 6 will start motor 29 and vibration module 41, and motor 29 can carry out the counter-rotation, and motor 29 can drive auger 26 through toper tooth axle 28, second awl tooth 27 and pivot 25 and carry out the counter-rotation, and auger 26 can carry out quick reinforced to the material, and when quick reinforced, vibration module 41 of vibration mechanism 4 can vibrate staving 1 through spring 42, landing leg 43 and base 44, this can reduce the inside material residual quantity of staving 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Feeding device is used in polyurethane production, its characterized in that: including staving (1) and reinforced subassembly (2), reinforced subassembly (2) set up in the top surface of staving (1), reinforced subassembly (2) are including weighing subassembly (21), weigh subassembly (21) altogether and be equipped with six, six weigh subassembly (21) fixed the top surface that sets up in staving (1), weigh subassembly (21) including weighing module (2101), weigh module (2101) altogether are equipped with four, four weigh module (2101) fixed the top surface that sets up in staving (1), four weigh module (2101) top fixed connection weigh bucket (2102), weigh bucket (2102) bottom surface fixed connection electric valve (2103), electric valve (2103) bottom fixed connection unloading pipe (2104), the top surface of staving (1) is connected to the bottom of unloading pipe (2104), barrel (1) inner wall below unloading pipe (2104) is equipped with cross support (22), cross support (22) keep away from staving (1) top surface one side fixed connection weighing barrel (23), a taper joint (25) top surface (24) has, a conical connection auger (24), the top fixed connection second awl tooth (27) of pivot (25), second awl tooth (27) and first awl tooth (24) meshing connect toper tooth axle (28), the inner wall and fixed connection motor (29) of staving (1) are run through to the one end of toper tooth axle (28), the outer wall of staving (1) is connected to motor (29) fixed.
2. The feeding device for polyurethane production according to claim 1, wherein: the inner walls of the bottom surfaces of the bucket body (1) and the weighing bucket (2102) are respectively arranged in a bucket-shaped inclined mode.
3. The feeding device for polyurethane production according to claim 1, wherein: the outer surface of weighing barrel (2102) is equipped with reminds lamps and lanterns (3).
4. The feeding device for polyurethane production according to claim 1, wherein: the bottom surface of staving (1) is equipped with vibration mechanism (4), vibration mechanism (4) are including vibrating module (41), the bottom surface of vibrating module (41) fixed connection staving (1), the bottom surface edge all around that vibrating module (41) was kept away from to staving (1) is equipped with spring (42) respectively, four bottom fixed connection landing leg (43) of spring (42), four bottom fixed connection base (44) of landing leg (43).
5. The feeding device for polyurethane production according to claim 1, wherein: an observation window (5) is arranged on the outer surface of the barrel body (1).
6. The feeding device for polyurethane production according to claim 5, wherein: the outer wall of one side of the barrel body (1) close to the observation window (5) is provided with a controller (6), and the controller (6) is electrically connected with the weighing module (2101), the electric valve (2103), the motor (29), the reminding lamp (3) and the vibration module (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405139.9U CN220003722U (en) | 2023-03-01 | 2023-03-01 | Feeding device for polyurethane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405139.9U CN220003722U (en) | 2023-03-01 | 2023-03-01 | Feeding device for polyurethane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003722U true CN220003722U (en) | 2023-11-14 |
Family
ID=88685923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320405139.9U Active CN220003722U (en) | 2023-03-01 | 2023-03-01 | Feeding device for polyurethane production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003722U (en) |
-
2023
- 2023-03-01 CN CN202320405139.9U patent/CN220003722U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112117059B (en) | Production process of aviation self-rolling type low-temperature protective sleeve particle material | |
| CN216538103U (en) | Mixer is used in polyurethane synthesis | |
| CN220003722U (en) | Feeding device for polyurethane production | |
| CN213886153U (en) | Can strike off reation kettle to inner wall cull | |
| CN207805629U (en) | A kind of swing solid-liquid reaction kettle | |
| CN216465780U (en) | Agitating unit is used in production of polyurethane expanded material | |
| CN213260415U (en) | Blendor is used in plastics processing | |
| CN209409020U (en) | A kind of preservative film masterbatch production constant temperature agitating device | |
| CN210279161U (en) | Petrochemical reation kettle | |
| CN211307014U (en) | Liquid silica gel forming device | |
| CN210495992U (en) | Modified material homogenization horizontal mixer | |
| CN207667549U (en) | A kind of closure construction of swinging agitator tank | |
| CN219946838U (en) | Dust-free mixing device for modified plastic processing | |
| CN211837610U (en) | Soil remediation's soil conditioner mixes processingequipment | |
| CN207724601U (en) | A kind of special synthetic rubber composite material high efficient mixer | |
| CN216419019U (en) | Dosing unit is used in production of environment-friendly complete biodegradable plastics | |
| CN213254026U (en) | Raw material mixing device is used in macromolecular material production | |
| CN208494230U (en) | A kind of chemical reaction kettle that material is sufficiently stirred | |
| CN209576637U (en) | A kind of catalyst adding set in polyurethane producing process | |
| CN213761391U (en) | Dispersion devices of polyurethane coating production usefulness | |
| CN209191020U (en) | A kind of supra polymer materials mixing device | |
| CN220784489U (en) | A even agitated vessel of raw materials for edge banding production | |
| CN216093164U (en) | High toughness 3D prints material production facility | |
| CN220276996U (en) | Adhesive preparation reation kettle | |
| CN215849048U (en) | Plastic products processing mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |